Battery for a laptop computer



FIG. 1 is a rear, top, right isometric view of a battery housing showing our new design;

FIG. 2 is a front, top, left isometric view thereof;

FIG. 3 is a is a front, bottom, right isometric view thereof;

FIG. 4 is a rear, bottom, rear left isometric view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a left side elevational view thereof;

FIG. 9 is a front elevational view thereof; and,

FIG. 10 is a rear elevational view thereof. 

The ornamental design for a/an battery for a laptop computer, as shown and described. 